<template>
    <div>
        <button @click="isShow  = !isShow">显示/隐藏</button>
        <transition name="hello" appear>  
            <h1 v-show="!isShow">你好啊！</h1>
            <h1 v-show="isShow">dkx</h1>
        </transition>
    </div>
</template>
<script>
    export default {
        name:'Test1',
        data() {
            return {
                isShow:true
            }
        },
    }
</script>

<style scoped>
    h1 {
        background-color: orange;
    }
	/* 进入的起点、离开的终点 */
    .hello-enter-active , .hello-leave-active{
        animation:  0.5 linear;
    }

	/* 进入的终点、离开的起点 */
    .hello-enter-to,.hello-leave {
        transform: translateX(0);
    }
    
</style>
